Importance

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Abstract

A base transceiver station (BTS) includes a first transceiver configured to communicate with a first mobile station on a first frequency band, and a second transceiver configured to communicate with a second mobile station on a second frequency band. These bands can be, for example, 900 Mhz and 1800 Mhz frequency bands. The BTS includes a processor configured to instruct the first transceiver to receive inbound information from the first mobile station and to transmit outbound information to the first mobile station and to instruct the second transceiver to receive inbound information from the second mobile station and to transmit outbound information to the second mobile station. A trunk module is coupled to the processor and configured to communicate the first information and the second information with a base station controller (BSC). The base station controller is coupled to the BTS and configured to communicate the inbound information and outbound information with the BTS. In one embodiment, a time division multiplexing technique is used to communicate the inbound information and outbound information between the BTS and BSC. Advantages of the invention include the ability to incorporate multiple transceivers communicating over multiple frequency bands in a single BTS. This allows easier placement of the various transceivers in a single location and improves cellular service to mobile stations.

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First Claim